Tool support apparatus
US4380842A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Jul 23, 1981 |
| Grant date | Apr 26, 1983 |
| Priority date | — |
| Expiry date | Jul 23, 2001 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB22C23/02
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Tool support apparatus having a frame mounted on wheels and motors for driving the wheels to move the frame. A ram tube carrying different tools at its lower end supported in a cylinder mounted on an oscillator bracket which cooperates with an oscillator slide carriage slidably mounted on shafts supported on the frame and a hydraulic cylinder mounted on the frame for moving the oscillator slide carriage along the shafts. An electric motor for moving the lower end of the ram tube in a first arcuate direction and another electric motor for moving the lower end of the ram tube in a second arcuate direction in a plane perpendicular to the plane of movement in the first arcuate direction. A hydraulic cylinder attached to the ram tube for moving it vertically.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.